Rapid: Individual Calculations October 2023
 Vinagre, Antonio Pedro  Total change: -15.80  Rating chartPersonal card
 CN Amador Semirrapidas 2022-23 - U2000 Coimbra POR 2023-09-10
RcRownchangeKK*chgGame
 1656 1694 2.50 6 -0.79 20 -15.80 
  Novais, Carlos Joao Fernandes 1964 POR0.001-0.1720-3.40 
  Camacho, Filipa Fernandes Brit 1483 POR1.0010.23204.60 
  Meuter, Alain 1422 BEL1.0010.17203.40 
  Cruz, Jorge Filipe Egas Da 1984 POR0.001-0.1620-3.20 
  Araujo, Ricardo Franca P D 1688 POR0.001-0.5120-10.20 
  Freitas, Daniel Leonardo M 1393 POR0.501-0.3520-7.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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